The Euroclinic EVCS ED720 portable video endoscope system is the perfect solution for physicians who perform examinations in different rooms. The ED720 is the larger version of the hand piece while the ED730 is smaller. The ED720 is powered by a cable free LED light source and operates on rechargeable lithium batteries. The LED light source generates cold light with powerful intensity perfectly suitable for nasopharingoscopes. The ED720 can connect to any computer's USB port for easy viewing. The entire video system is contained in a compact aluminum briefcase for easy organization and access.